GS88136BT-300中文资料(17)

GS88118B(T/D)/GS88132B(T/D)/GS88136B(T/D)

Rev: 1.05 11/200517/39© 2002, GSI Technology

Specifications cited are subject to change without notice. For latest documentation see .

V DDQ3 Range Logic Levels

Parameter

Symbol

Min.

Typ.

Max.

Unit

Notes

V DD Input High Voltage V IH 2.0—V DD + 0.3V 1V DD Input Low Voltage V IL –0.3—0.8V 1V DDQ I/O Input High Voltage V IHQ 2.0—V DDQ + 0.3V 1,3V DDQ I/O Input Low Voltage

V ILQ

–0.3

—

0.8

V

1,3

Notes:

1.The part numbers of Industrial Temperature Range versions end the character “I”. Unless otherwise noted, all performance specifica-tions quoted are evaluated for worst case in the temperature range marked on the device.

2.Input Under/overshoot voltage must be –2 V > Vi < V DDn +2 V not to exceed 4.6 V maximum, with a pulse width not to exceed 20% tKC.

3.V IHQ (max) is voltage on V DDQ pins plus 0.3 V.

V DDQ2 Range Logic Levels

Parameter

Symbol

Min.

Typ.

Max.

Unit

Notes

V DD Input High Voltage V IH 0.6*V DD —V DD + 0.3V 1V DD Input Low Voltage V IL –0.3—0.3*V DD V 1V DDQ I/O Input High Voltage V IHQ 0.6*V DD —V DDQ + 0.3V 1,3V DDQ I/O Input Low Voltage

V ILQ

–0.3

—

0.3*V DD

V

1,3

Notes:

1.The part numbers of Industrial Temperature Range versions end the character “I”. Unless otherwise noted, all performance specifica-tions quoted are evaluated for worst case in the temperature range marked on the device.

2.Input Under/overshoot voltage must be –2 V > Vi < V DDn +2 V not to exceed 4.6 V maximum, with a pulse width not to exceed 20% tKC.

3.V IHQ (max) is voltage on V DDQ pins plus 0.3 V.

Recommended Operating Temperatures

Parameter

Symbol

Min.

Typ.

Max.

Unit

Notes

Ambient Temperature (Commercial Range Versions)T A 02570°C 2Ambient Temperature (Industrial Range Versions)

T A

–40

25

85

°C

2

Notes:

1.The part numbers of Industrial Temperature Range versions end the character “I”. Unless otherwise noted, all performance specifica-tions quoted are evaluated for worst case in the temperature range marked on the device.

2.Input Under/overshoot voltage must be –2 V > Vi < V DDn +2 V not to exceed 4.6 V maximum, with a pulse width not to exceed 20% tKC.

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